CN111889934A - Welding frock positioning fixture - Google Patents
Welding frock positioning fixture Download PDFInfo
- Publication number
- CN111889934A CN111889934A CN202010598499.6A CN202010598499A CN111889934A CN 111889934 A CN111889934 A CN 111889934A CN 202010598499 A CN202010598499 A CN 202010598499A CN 111889934 A CN111889934 A CN 111889934A
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- positioning
- placing table
- channel
- linkage rod
- placing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention relates to a welding tool positioning fixture which comprises a support, a placing table and a positioning device, wherein the placing table is horizontally placed, the support is placed below the placing table and fixedly connected with the placing table, and the positioning device is detachably arranged on the placing table.
Description
Technical Field
The invention relates to the technical field of tool positioning fixtures, in particular to a welding tool positioning fixture.
Background
The channel steel belongs to carbon structural steel for construction and machinery, and is a section steel with a complex section, and the section shape of the channel steel is a groove shape. The channel steel is mainly used for building structures, curtain wall engineering, mechanical equipment, vehicle manufacturing and the like, and is required to have better welding and riveting performance and comprehensive mechanical performance in use.
When the channel-section steel cooperates other work pieces to use, the workman need place other work pieces in the assigned position department of channel-section steel according to drawing design requirement, leans on alone hand work piece and channel-section steel butt, needs alone handheld welder to weld work piece and channel-section steel again, and need overturn so that weld the different positions of channel-section steel among the welding process to the channel-section steel.
In the prior art, a method for welding a workpiece on channel steel needs to be carried out by multiple persons at the same time, a large amount of manpower, material resources and financial resources are consumed, and the technology for welding the workpiece on the channel steel needs to be improved.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a welding tool positioning clamp, which achieves the effect of improving the convenience of welding workpieces on channel steel.
The technical purpose of the invention is realized by the following technical scheme:
the utility model provides a welding frock positioning fixture, includes the support, places platform and positioner, places the platform level and places, and the support is arranged in the below of placing the platform and with place the platform fixed continuous, positioner can dismantle to set up in placing the bench.
Through adopting the above technical scheme, when using this welding frock positioning fixture to fix a position the channel-section steel, place the channel-section steel level and placing the bench, then use positioner to fix a position placing bench channel-section steel, treat that the channel-section steel is accomplished fixed back, the workman is according to the design requirement of drawing, handheld needs welded work piece, and place the assigned position department at the channel-section steel with the welding workpiece, another handheld welder welds work piece and channel-section steel, only need alone can accomplish many personal work, the manpower is saved, the work efficiency is improved, the convenience of welding workpiece on the channel-section steel has been strengthened.
The present invention in a preferred example may be further configured to: the positioning device comprises an air cylinder, a positioning connecting piece and a positioning base station; the cylinder is fixedly arranged on the lower surface of the placing table, and a piston rod of the cylinder vertically moves downwards; the positioning connecting pieces are respectively arranged at two sides of the cylinder and comprise a first linkage rod, a second linkage rod, a third linkage rod and a clamping piece which are sequentially hinged, wherein one end of the first linkage rod, which is far away from the second linkage rod, is fixedly connected with a piston rod of the cylinder, the middle position of the third linkage rod is hinged with a positioning seat, and one end of the positioning seat, which is far away from the third linkage rod, is fixedly connected with the placing table; the location base station is arranged in directly over the cylinder, and the location base station links to each other with the upper surface screw thread of placing the platform.
By adopting the technical scheme, when the positioning device is used for fixing the channel steel on the placing table, the channel steel is placed on the upper surface of the placing table, the positioning base table is enabled to clamp the channel steel, then the air cylinder is started, the piston rod of the air cylinder moves downwards, the piston rod drives the bottom of the first linkage rod to move downwards, the other end of the first linkage rod moves towards the direction close to the center of the placing table, so that one end, away from the first linkage rod, of the second linkage rod moves towards the direction away from the center of the placing table, meanwhile, one end, hinged with the second linkage rod, of the third linkage rod moves towards the direction away from the center of the placing table, so that one end, away from the second linkage rod, of the third linkage rod moves towards the direction close to the center of the placing table, the clamping piece is finally pushed to form clamping connection on the channel steel on the placing table, and the positioning seat between the third linkage rod and the placing table plays a, the stability of reinforcing location connecting piece in the use improves location connecting piece's result of use.
The present invention in a preferred example may be further configured to: the clamping piece comprises a positioning frame and a positioning wheel, the positioning frame is arranged in an L shape, and the position of an inflection point of the positioning frame is hinged and connected with one end, far away from the second linkage rod, of the third linkage rod; the locating wheels are arranged in two numbers, and the two locating wheels are respectively arranged at the two end parts of the locating rack and are rotationally connected with the locating rack.
Through adopting above-mentioned technical scheme, when using this fastener to fix the channel-section steel, the third trace promotes the fastener and removes towards the direction that is close to the channel-section steel to the locating rack that makes the L type setting forms the joint with the tip of channel-section steel, strengthens the fixed effect to the channel-section steel, and two locating wheels of locating rack tip strengthen the butt to the channel-section steel respectively from both sides simultaneously, further strengthen the fastener to the fixed effect of channel-section steel, the high efficiency that the reinforcing fastener used.
The present invention in a preferred example may be further configured to: the placing table is a placing table arranged by channel steel, one end of the placing table with an opening is arranged right opposite to the ground, and the bottom of the placing table is fixedly connected with a reinforcing plate.
By adopting the technical scheme, the channel steel is used as the placing table, the opening end of the placing table is arranged downwards, the channel steel to be processed is convenient to place on the placing table, the flatness of the upper surface of the placing table is ensured, meanwhile, the channel steel is used as the placing table, the weight of the placing table is reduced, and the flexibility and the convenience of the placing table in use are improved; the reinforcing plate at the bottom of the placing table strengthens the connecting structure of the placing table, and the stability of the placing table in the using process is enhanced.
The present invention in a preferred example may be further configured to: the positioning device is provided with a plurality of, and a plurality of positioning device even interval sets up on placing the platform.
Through adopting above-mentioned technical scheme, set up a plurality of positioner along the extending direction of placing the platform, a plurality of positioner fix the channel-section steel of placing on positioner from the position department of difference, improve the fixed effect to the channel-section steel, stability when reinforcing the welding workpiece on to the channel-section steel.
The present invention in a preferred example may be further configured to: the support is provided with a plurality of, and the even interval of a plurality of supports sets up and places the platform below to with place the reinforcing plate fixed linking to each other of platform bottom.
Through adopting above-mentioned technical scheme, set up a plurality of supports in the below of placing the platform, support placing the platform from placing the different places of platform, improve and place the stability of platform in the use, make the support be connected with the reinforcing plate of placing the platform bottom simultaneously, increase the support and place the area of contact between the platform, strengthen the support and place the stability of being connected between the platform, further improve the support effect of support frame to placing the platform, use more stably.
The present invention in a preferred example may be further configured to: the one end of placing the platform is provided with spacing subassembly, and spacing subassembly includes limiting plate and spacing bolt, and the cross-section of limiting plate is the L type setting, and spacing bolt passes the limiting plate and places a threaded connection.
Through adopting above-mentioned technical scheme, when using this spacing subassembly, arrange the limiting plate in the one end of placing the platform, then use spacing bolt to the limiting plate with place the platform and fix, when placing the channel-section steel to placing the bench, make the one end and the limiting plate butt of channel-section steel, then reuse positioner to fix the channel-section steel, spacing subassembly cooperation positioner is fixed the channel-section steel, further strengthens the fixed effect of channel-section steel, improves the welding quality of the work piece on the channel-section steel.
The present invention in a preferred example may be further configured to: the adjusting assembly is arranged at one end, opposite to the limiting assembly, of the placing table and comprises an adjusting plate and an adjusting bolt, the adjusting plate is arranged in an L shape, an adjusting hole is formed in one side, abutted against the placing table, of the adjusting plate, a waist-shaped hole is formed in the position, corresponding to the adjusting hole, of the placing table, and the adjusting bolt penetrates through the adjusting hole and the waist-shaped hole.
Through adopting above-mentioned technical scheme, just setting up adjusting part to the one end of spacing subassembly placing the platform, put on placing the platform and with spacing subassembly butt back when the channel-section steel, remove the regulating plate towards the direction that is close to the channel-section steel, and make regulating plate and channel-section steel butt, then make adjusting bolt pass regulation hole and waist type hole setting, adjusting bolt fixes the regulating plate, strengthen the fixed effect of regulating plate to the channel-section steel, adjusting part cooperates spacing subassembly to fix the channel-section steel from the both ends of channel-section steel, further strengthen the channel-section steel and placing bench stability, improve weldment's quality on the channel-section steel.
The present invention in a preferred example may be further configured to: the limiting assembly and the adjusting assembly are arranged on the same side of the base, the limiting assembly is arranged on the same side of the base, the adjusting assembly is arranged on the same side of the base, and the limiting assembly and the adjusting assembly are arranged on the same side of the base.
Through adopting above-mentioned technical scheme, when using spacing subassembly, adjusting part to fix the channel-section steel, insert in the hookup location department of channel-section steel and spacing subassembly and adjusting part and establish the locating plate, the rigid coupling have with the fixture block of channel-section steel adaptation and with the draw-in groove of welding workpiece looks adaptation on the locating plate, further improve the stability of channel-section steel and the work piece of welding on the channel-section steel, stability and welding quality when improving welding workpiece.
In conclusion, the invention has the following beneficial effects:
1. the positioning device is arranged on the placing table, and the channel steel on the placing table is positioned by the positioning device, so that a plurality of persons can complete work by one person, manpower is saved, and working efficiency is improved;
2. one end of the channel steel is abutted against the limiting assembly by arranging the limiting assembly at one end of the placing table, and the limiting assembly is matched with the positioning device to fix the channel steel, so that the fixing effect of the channel steel is enhanced;
3. the positioning plate is inserted at the connecting position of the channel steel, the limiting assembly and the adjusting assembly, so that the stability of the channel steel and a workpiece welded on the channel steel is further improved, and the stability and the welding quality during workpiece welding are improved.
Drawings
FIG. 1 is a schematic view of the present invention and the connection structure of the welded workpieces;
FIG. 2 is a schematic view of a connection structure of a part of the structure of the present invention with a welding workpiece;
FIG. 3 is a schematic view of a portion of the structure of the present invention;
FIG. 4 is an enlarged schematic view at A in FIG. 3;
fig. 5 is a schematic view of the structure of the reinforcing plate according to the present invention.
In the figure, 1, a bracket; 2. a placing table; 21. a kidney-shaped hole; 3. a positioning device; 31. a cylinder; 32. positioning the connecting piece; 321. a first linkage rod; 322. a second linkage rod; 323. a third linkage rod; 324. a fastener; 3241. a positioning frame; 3242. positioning wheels; 33. positioning the base station; 4. positioning seats; 5. a reinforcing plate; 6. a limiting component; 61. a limiting plate; 62. a limit bolt; 7. an adjustment assembly; 71. an adjusting plate; 711. an adjustment hole; 72. adjusting the bolt; 8. and (7) positioning the plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the welding tool positioning fixture disclosed by the invention comprises a support 1, a placing table 2 and a positioning device 3, wherein the placing table 2 is horizontally placed, the support 1 is placed below the placing table 2 and is fixedly connected with the placing table 2, the positioning device 3 is detachably arranged on the placing table 2, the positioning device 3 positions channel steel on the placing table 2, a plurality of persons can be completed by only one person, manpower is saved, and the effect of improving the working efficiency is achieved.
Referring to fig. 2, the positioning device 3 includes a cylinder 31, a positioning connector 32, and a positioning base 33; the air cylinder 31 is fixedly arranged on the lower surface of the placing table 2, and a piston rod of the air cylinder 31 moves vertically downwards; the positioning connecting piece 32 is respectively arranged at two sides of the cylinder 31, and the positioning connecting piece 32 comprises a first linkage rod 321, a second linkage rod 322, a third linkage rod 323 and a clamping piece 324 which are sequentially hinged and connected, wherein one end of the first linkage rod 321, which is far away from the second linkage rod 322, is fixedly connected with a piston rod of the cylinder 31, the middle position of the third linkage rod 323 is hinged and connected with a positioning seat 4, and one end of the positioning seat 4, which is far away from the third linkage rod 323, is fixedly connected with the placing table 2; the positioning base 33 is disposed right above the cylinder 31, and the positioning base 33 is screwed to the upper surface of the placement table 2. When the positioning device 3 is used for fixing the channel steel on the placing table 2, the channel steel is placed on the upper surface of the placing table 2, the positioning base table 33 is clamped with the channel steel, then the cylinder 31 is started, the piston rod of the cylinder 31 moves downwards, the piston rod drives the bottom of the first linkage rod 321 to move downwards, the other end of the first linkage rod 321 moves towards the direction close to the center of the placing table 2, the end, away from the first linkage rod 321, of the second linkage rod 322 moves towards the direction away from the center of the placing table 2, meanwhile, the end, hinged to the second linkage rod 322, of the third linkage rod 323 moves towards the direction away from the center of the placing table 2, the end, away from the second linkage rod 322, of the third linkage rod 323 moves towards the direction close to the center of the placing table 2, finally, the clamping piece 324 is pushed to form clamping connection with the channel steel on the placing table 2, and the positioning seat 4 between the third linkage rod 323 and the placing table 2 plays a role in connecting the third linkage, the stability of the positioning connecting piece 32 in the using process is enhanced, and the using effect of the positioning connecting piece 32 is improved.
With reference to fig. 3 and 4, the card 324 includes a positioning frame 3241 and a positioning wheel 3242, the positioning frame 3241 is L-shaped, and an inflection point of the positioning frame 3241 is hinged to an end of the third linking rod 323 away from the second linking rod 322; the positioning wheels 3242 are provided in two numbers, and the two positioning wheels 3242 are respectively disposed at two end portions of the positioning frame 3241 and rotatably connected to the positioning frame 3241. When this fastener 324 is fixed to the channel-section steel, third trace 323 promotes fastener 324 and removes towards the direction that is close to the channel-section steel to the locating rack 3241 that makes the L type setting forms the joint with the tip of channel-section steel, strengthens the fixed effect to the channel-section steel, and two locating wheels 3242 of locating rack 3241 tip strengthen the butt to the channel-section steel respectively from both sides simultaneously, further strengthen fastener 324 to the fixed effect of channel-section steel, the high efficiency that reinforcing fastener 324 used.
With reference to fig. 4 and 5, a plurality of positioning devices 3 are arranged, and the plurality of positioning devices 3 are uniformly arranged on the placing table 2 at intervals, and the plurality of positioning devices 3 fix the channel steel placed on the positioning devices 3 from different positions, so that the fixing effect on the channel steel is improved, and the stability when a workpiece is welded on the channel steel is enhanced; the placing table 2 is the placing table 2 with the channel steel, one open end of the placing table 2 is arranged right opposite to the ground, the channel steel to be processed is conveniently placed on the placing table 2, the flatness of the upper surface of the placing table 2 is ensured, meanwhile, the channel steel is adopted as the placing table 2, the weight of the placing table 2 is reduced, and the flexibility and the convenience of the placing table 2 in use are improved; the bottom of the placing table 2 is fixedly connected with a reinforcing plate 5, the reinforcing plate 5 reinforces the connection structure of the placing table 2, and the stability of the placing table 2 in the using process is enhanced; support 1 is provided with a plurality ofly, and a plurality of even intervals of support 1 set up and placing platform 2 below, support placing platform 2 from placing the place that platform 2 is different, improve the stability of placing platform 2 in the use, make support 1 be connected with the reinforcing plate 5 of placing platform 2 bottom simultaneously, increase support 1 and place the area of contact between the platform 2, strengthen support 1 and place the stability of being connected between the platform 2, further improve the support effect of support frame to placing platform 2, it is more stable to use.
Referring back to fig. 2, a limiting component 6 is arranged at one end of the placing table 2, the limiting component 6 comprises a limiting plate 61 and a limiting bolt 62, the section of the limiting plate 61 is arranged in an L shape, the limiting bolt 62 penetrates through the limiting plate 61 to be in threaded connection with the placing table 2, when the limiting component 6 is used, the limiting plate 61 is arranged at one end of the placing table 2, then the limiting plate 61 and the placing table 2 are fixed by the limiting bolt 62, when a channel steel is placed on the placing table 2, one end of the channel steel is abutted to the limiting plate 61, then the channel steel is fixed by the positioning device 3, the limiting component 6 is matched with the positioning device 3 to fix the channel steel, the fixing effect of the channel steel is enhanced, the welding quality of a workpiece on the channel steel is improved, as shown in fig. 4, an adjusting component 7 is arranged at one end, opposite to the limiting component 6, regulating plate 71 is the L type setting, and regulating plate 71 has seted up regulating hole 711 with the one side of placing platform 2 butt, place platform 2 and have seted up kidney-shaped hole 21 corresponding regulating hole 711's position department, adjusting bolt 72 passes regulating hole 711, kidney-shaped hole 21 sets up, put on placing platform 2 and with spacing subassembly 6 butt back when the channel-section steel, remove regulating plate 71 towards the direction that is close to the channel-section steel, and make regulating plate 71 and channel-section steel butt, then make adjusting bolt 72 pass regulating hole 711 and kidney-shaped hole 21 setting, adjusting bolt 72 fixes regulating plate 71, strengthen the fixed effect of regulating plate 71 to the channel-section steel, regulating member 7 cooperates spacing subassembly 6 to fix the channel-section steel from the both ends of channel-section steel, further strengthen the stability of channel-section steel on placing platform 2, improve the quality of weldment on the channel-section steel.
Referring to fig. 2, the positioning plate 8 is detachably disposed on the opposite side of the limiting assembly 6 and the adjusting assembly 7, and the positioning plate 8 is connected with the limiting plate 61 and the adjusting plate 71 in an abutting manner. When using spacing subassembly 6, adjusting part 7 to fix the channel-section steel, insert in the connected position department of channel-section steel and spacing subassembly 6 and adjusting part 7 and establish locating plate 8, the rigid coupling have with the fixture block of channel-section steel adaptation and with the draw-in groove of welding workpiece looks adaptation on locating plate 8, further improve the stability of channel-section steel and the work piece of welding on the channel-section steel, stability and welding quality when improving welding workpiece.
The implementation principle of the embodiment is as follows: when the welding tool positioning fixture is used, firstly, the limiting component 6 is fixed at one end of the placing table 2, then the channel steel is placed on the placing table 2, the positioning base table 33 is enabled to play a positioning role in the channel steel, and meanwhile, one end of the channel steel is abutted against the limiting plate 61 of the limiting component 6; adjusting an adjusting assembly 7, adjusting an adjusting plate 71 according to the length of the channel steel until the adjusting plate 71 abuts against the other end of the channel steel, fixing the adjusting plate 71 and the placing table 2 by using an adjusting bolt 72, and fixing the channel steel from two ends by matching the adjusting assembly 7 with a limiting assembly 6; then, starting the air cylinders 31 of the positioning devices 3, wherein the air cylinders 31 drive the positioning connecting pieces 32 to fix the channel steel from two sides of the channel steel, and the plurality of positioning devices 3 limit the channel steel from different positions of the channel steel, so that the channel steel fixing effect is further enhanced; then the workman is according to the design requirement of drawing, and handheld needs welded work piece to place the weldment in the assigned position department of channel-section steel, another handheld welder welds work piece and channel-section steel, only needs can accomplish many people's work alone, uses manpower sparingly, improves work efficiency.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (9)
1. The utility model provides a welding frock positioning fixture which characterized in that: the device comprises a support (1), a placing table (2) and a positioning device (3), wherein the placing table (2) is horizontally placed, the support (1) is arranged below the placing table (2) and fixedly connected with the placing table (2), and the positioning device (3) is detachably arranged on the placing table (2).
2. The welding tool positioning fixture of claim 1, characterized in that: the positioning device (3) comprises a cylinder (31), a positioning connecting piece (32) and a positioning base platform (33); the air cylinder (31) is fixedly arranged on the lower surface of the placing table (2), and a piston rod of the air cylinder (31) moves vertically downwards; the positioning connecting piece (32) is respectively arranged at two sides of the cylinder (31), the positioning connecting piece (32) comprises a first linkage rod (321), a second linkage rod (322), a third linkage rod (323) and a clamping piece (324) which are sequentially hinged, one end, far away from the second linkage rod (322), of the first linkage rod (321) is fixedly connected with a piston rod of the cylinder (31), the middle position of the third linkage rod (323) is hinged with a positioning seat (4), and one end, far away from the third linkage rod (323), of the positioning seat (4) is fixedly connected with the placing table (2); the positioning base platform (33) is arranged right above the cylinder (31), and the positioning base platform (33) is in threaded connection with the upper surface of the placing platform (2).
3. The welding tool positioning fixture of claim 2, wherein: the clamping piece (324) comprises a positioning frame (3241) and a positioning wheel (3242), the positioning frame (3241) is arranged in an L shape, and the inflection point position of the positioning frame (3241) is hinged with one end, far away from the second linkage rod (322), of the third linkage rod (323); the number of the positioning wheels (3242) is two, and the two positioning wheels (3242) are respectively arranged at two end parts of the positioning frame (3241) and are rotatably connected with the positioning frame (3241).
4. The welding tool positioning fixture of claim 1, characterized in that: the placing table (2) is a placing table (2) formed by channel steel, one end of the placing table (2) with an opening is arranged right above the ground, and a reinforcing plate (5) is fixedly connected to the bottom of the placing table (2).
5. The welding tool positioning fixture of claim 1, characterized in that: the positioning devices (3) are arranged in a plurality, and the positioning devices (3) are arranged on the placing table (2) at uniform intervals.
6. The welding tool positioning fixture of claim 4, wherein: the support (1) is provided with a plurality of supports, and a plurality of supports (1) are arranged below the placing table (2) at even intervals and fixedly connected with a reinforcing plate (5) at the bottom of the placing table (2).
7. The welding tool positioning fixture of claim 1, characterized in that: one end of the placing table (2) is provided with a limiting assembly (6), the limiting assembly (6) comprises a limiting plate (61) and a limiting bolt (62), the cross section of the limiting plate (61) is L-shaped, and the limiting bolt (62) penetrates through the limiting plate (61) and is in threaded connection with the placing table (2).
8. The welding tool positioning fixture of claim 7, wherein: place platform (2) and just be provided with adjusting part (7) to the one end of spacing subassembly (6), adjusting part (7) are including regulating plate (71) and adjusting bolt (72), and regulating plate (71) is the setting of L type, and regulating plate (71) and the one side of placing platform (2) butt have seted up regulation hole (711), place platform (2) and have seted up waist type hole (21) corresponding the position department of regulation hole (711), and adjusting bolt (72) pass regulation hole (711), waist type hole (21) setting.
9. The welding tool positioning fixture of claim 8, wherein: spacing subassembly (6), adjusting part (7) just right one side can be dismantled and be provided with locating plate (8), and locating plate (8) link to each other with limiting plate (61), regulating plate (71) butt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010598499.6A CN111889934A (en) | 2020-06-28 | 2020-06-28 | Welding frock positioning fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010598499.6A CN111889934A (en) | 2020-06-28 | 2020-06-28 | Welding frock positioning fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111889934A true CN111889934A (en) | 2020-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010598499.6A Pending CN111889934A (en) | 2020-06-28 | 2020-06-28 | Welding frock positioning fixture |
Country Status (1)
| Country | Link |
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| CN (1) | CN111889934A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003136285A (en) * | 2001-11-05 | 2003-05-14 | Sekisui House Ltd | Positioning device of h-shape steel |
| CN201313242Y (en) * | 2008-12-12 | 2009-09-23 | 鞍钢集团铁路运输设备制造公司 | Assembly fixture for underframe of self-dumping car carriage |
| CN204094371U (en) * | 2014-07-15 | 2015-01-14 | 江苏大明精密钣金有限公司 | A kind of I-steel weld mold |
| CN108723625A (en) * | 2018-05-16 | 2018-11-02 | 安徽猎豹汽车有限公司 | A kind of automobile body-in-white welding technique |
| CN210174155U (en) * | 2019-04-15 | 2020-03-24 | 安徽亿达塑料管材有限公司 | Deviation preventing device for PVC pipe production line |
-
2020
- 2020-06-28 CN CN202010598499.6A patent/CN111889934A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003136285A (en) * | 2001-11-05 | 2003-05-14 | Sekisui House Ltd | Positioning device of h-shape steel |
| CN201313242Y (en) * | 2008-12-12 | 2009-09-23 | 鞍钢集团铁路运输设备制造公司 | Assembly fixture for underframe of self-dumping car carriage |
| CN204094371U (en) * | 2014-07-15 | 2015-01-14 | 江苏大明精密钣金有限公司 | A kind of I-steel weld mold |
| CN108723625A (en) * | 2018-05-16 | 2018-11-02 | 安徽猎豹汽车有限公司 | A kind of automobile body-in-white welding technique |
| CN210174155U (en) * | 2019-04-15 | 2020-03-24 | 安徽亿达塑料管材有限公司 | Deviation preventing device for PVC pipe production line |
Non-Patent Citations (2)
| Title |
|---|
| C.A.库尔金等: "《焊接结构生产工艺 机械化与自动化图册》", 31 July 1995, 机械工业出版社 * |
| 吴新佳 等: "《机械制造工艺装备》", 28 February 2006, 西安电子科技大学出版社 * |
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Application publication date: 20201106 |
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| RJ01 | Rejection of invention patent application after publication |